hello everyone , just had a major service on my RR all is well apart from a couple of things that garage man said . first of all i have a whine from the engine at about 1500 revs which turns out to be one of the idler pulleys so he recomended changing all three coz we dont know which one it is for sure, also he said the a/c clutch is noisy which i new that anyway . does anyone have any info on these jobs , are they easy enough to do etc etc . any help would be great .
